Choose the best answer.

"Don't forget to turn off the tap before you leave," Grandma said.

Choose the best answer.

I felt quite satisfied _______ my day’s work.

Choose the best answer.

You should turn off the lights before going out to save _____.

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Now, don't tell anyone else what I have just told you. Remember it is ________.

Choose the best answer.

This is ______ the most difficult job I've ever had to do.

Choose the best answer.

I deeply regret _____ to her so severely last night. She was badly hurt.

Choose the word CLOSEST in meaning to the underlined part.

Mary has finally managed to get round her strict parents to let her go on a three-day excursion with her classmates.